2495527500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{229}}^1\times {\mathrm{1453}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 7313096560

約数和(自身を除く): 4817569060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 229, 250, 300, 375, 458, 500, 625, 687, 750, 916, 1145, 1250, 1374, 1453, 1500, 1875, 2290, 2500, 2748, 2906, 3435, 3750, 4359, 4580, 5725, 5812, 6870, 7265, 7500, 8718, 11450, 13740, 14530, 17175, 17436, 21795, 22900, 28625, 29060, 34350, 36325, 43590, 57250, 68700, 72650, 85875, 87180, 108975, 114500, 143125, 145300, 171750, 181625, 217950, 286250, 332737, 343500, 363250, 429375, 435900, 544875, 572500, 665474, 726500, 858750, 908125, 998211, 1089750, 1330948, 1663685, 1717500, 1816250, 1996422, 2179500, 2724375, 3327370, 3632500, 3992844, 4991055, 5448750, 6654740, 8318425, 9982110, 10897500, 16636850, 19964220, 24955275, 33273700, 41592125, 49910550, 83184250, 99821100, 124776375, 166368500, 207960625, 249552750, 415921250, 499105500, 623881875, 831842500, 1247763750, 2495527500]

約数ペア:

[(1, 2495527500), (2, 1247763750), (3, 831842500), (4, 623881875), (5, 499105500), (6, 415921250), (10, 249552750), (12, 207960625), (15, 166368500), (20, 124776375), (25, 99821100), (30, 83184250), (50, 49910550), (60, 41592125), (75, 33273700), (100, 24955275), (125, 19964220), (150, 16636850), (229, 10897500), (250, 9982110), (300, 8318425), (375, 6654740), (458, 5448750), (500, 4991055), (625, 3992844), (687, 3632500), (750, 3327370), (916, 2724375), (1145, 2179500), (1250, 1996422), (1374, 1816250), (1453, 1717500), (1500, 1663685), (1875, 1330948), (2290, 1089750), (2500, 998211), (2748, 908125), (2906, 858750), (3435, 726500), (3750, 665474), (4359, 572500), (4580, 544875), (5725, 435900), (5812, 429375), (6870, 363250), (7265, 343500), (7500, 332737), (8718, 286250), (11450, 217950), (13740, 181625), (14530, 171750), (17175, 145300), (17436, 143125), (21795, 114500), (22900, 108975), (28625, 87180), (29060, 85875), (34350, 72650), (36325, 68700), (43590, 57250)]